Born Harry Bratsberg in Detroit, he worked on stage before making his way to Hollywood in 1942. He originally used the screen name Henry Morgan but changed it to Harry in the 1950s to avoid confusion with radio's Henry Morgan. He appeared in more than 100 films throughout his career, often playing bad guys and sidekicks.
On the small screen, he played numerous guest roles and was a regular on several TV shows, including Pete and Gladys, December Bride, The Richard Boone Show, Kentucky Jones, The D.A., Hec Ramsey, and Blacke's Magic. He was